'Reflex arc' presentation slideshows

Sedation and pain relief in neonatal care PERINATOLOGI KURS 2010, KI

Sedation and pain relief in neonatal care PERINATOLOGI KURS 2010, KI. Marco Bartocci, MD, PhD Neonatal Intensive Care Unit Neonatal Research Unit Karolinska University Hospital Karolinska Institutet Stockholm. contents. Physiologic background of supraspinal pain perception

1.42k views • 92 slides

THE NERVOUS SYSTEM

THE NERVOUS SYSTEM. About the Powerpoint. This upcoming test and this powerpoint both have a lot of information throughout them. Here are some studying tips: The white words are the terminology that will be on the test. The blue words are definitions to the terms they follow.

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Brain and Mind

Brain and Mind. Detecting changes in our environment. Smell. Touch Pressure and temperature. Hearing Sound and Balance. Sight Light. Tongue Taste. Our Nervous System. Brain and Spinal cord form the central nervous system (CNS) Nerves Peripheral nervous system (PNS). Nerves.

1.01k views • 57 slides

Dr Warren Mansell Senior Lecturer School of Psychological Sciences University of Manchester

Perceptual Control Theory (PCT) as a Framework for Computer Modelling Across the Social Sciences. Dr Warren Mansell Senior Lecturer School of Psychological Sciences University of Manchester

649 views • 51 slides

Who Wants to Be a Millionaire Doctor?

886 views • 50 slides

Who Wants to Be a Millionaire Doctor?

1.03k views • 50 slides

SPINAL CORD ANATOMY & PHYSIOLOGY

SPINAL CORD ANATOMY & PHYSIOLOGY. HONORS ANATOMY & PHYSIOLOGY. Spinal Cord. w/spinal nerves contain neural circuits that mediate some of your most rapid reactions to environmental changes. Protective Structures. 2 types of CT coverings surround & protect delicate nervous tissue

1.33k views • 46 slides

SPINAL CORD AND NERVES

SPINAL CORD AND NERVES. Outline. Spinal cord - General considerations - Gray matter: arc reflex - White matter: Sensory and motor tracts Nerves - Cranial nerves - Spinal nerves. Outline. Spinal cord - General considerations - Gray matter: arc reflex

733 views • 43 slides

Chapter 34

Chapter 34. Neural Control. Nervous System. Functions (Neurons) Sensory input Detect & receive Internal or external Integration Process & interpret Motor output Muscles & glands. Nerve Pathway. Nervous System Types. Nerve Net Cnidarians Sensory neurons in epidermis

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NERVOUS SYSTEM

NERVOUS SYSTEM. FUNCTIONS. TO DETECT CHANGES AND FEEL SENSATIONS TO INITIATE APPROPRIATE RESPONSES TO CHANGE TO ORGANIZE INFORMATION FOR IMMEDIATE USE AND TO STORE IT FOR FUTURE USE. DIVISIONS OF THE NS. CNS INCLUDES BRAIN AND SPINAL CORD PNS

1.14k views • 37 slides

Review of reflex arc.

Review of reflex arc. Muscle Stretch Reflex. These first two slides have provided a brief outline of the muscle stretch reflex. You can now go back to the lab exercise. The remainder of this presentation will be used to illustrate Lecture Objective 66.

4.93k views • 30 slides

The Endocrine System

The Endocrine System. Main Function: It releases hormones into the blood to signal other cells to behave in certain ways. It is a slow but widespread form of communication. Chemical. Communication. The Endocrine System. Consists of:.

412 views • 26 slides

The Endocrine System

The Endocrine System. Main Function: It releases hormones into the blood to signal other cells to behave in certain ways. It is a slow but widespread form of communication. Chemical. Communication. The Endocrine System. Consists of:.

398 views • 26 slides

Impedance (Z) vs. Admittance (Y)

Resistance(R) Mass Reactance(Xm) Stiffness Reactance(Xs) Z = ( R 2 + X t 2 ) 1/2. Conductance(G) Mass Susceptance(Bm) Stiffness Susceptance(Bs) Y = (G 2 + B t 2 ) 1/2. Impedance (Z) vs. Admittance (Y). Mass and Stiffness Reactance. Resonant Freq . Mass and Stiffness Susceptance.

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Exercise 21 & 22

Exercise 21 & 22. Spinal Cord, Spinal nerves & Reflexes. Structure of a Nerve. Figure 13.3b. Spinal Nerves. Thirty-one pairs of mixed nerves arise from the spinal cord and supply all parts of the body except the head They are named according to their point of issue 8 cervical (C 1 -C 8 )

368 views • 21 slides

Chapter 13: Nervous System

How do we organization the Nervous System ? What are Neurons and how do they work? What is a Reflex Arc ?. Chapter 13: Nervous System. Nervous System Control vs. Hormonal Control. Nervous system (NS) rapid responses. Endocrine system longer term adjustments.

356 views • 17 slides

Autonomic Nervous System

Autonomic Nervous System. A. Comparison of somatic and autonomic nervous systems B. Anatomy of autonomic motor pathways 1. Overview a. Preganglionic neurons b. Autonomic ganglia c. Postganglionic neurons

3.23k views • 17 slides

The Respiratory System

The Respiratory System. Function , Types of Respiration. Respiration. External Respiration : exchange of gases between air in the lungs and in the blood Internal Respiration : exchange of gases between the blood and the cells of the body Cellular Respiration :

251 views • 11 slides

Nervous System

Nervous System. Chris Schneider. Function of the Nervous System. The part of an animal's body that coordinates the voluntary and involuntary actions of the animal and transmits signals between different parts of its body.

225 views • 10 slides

Reflex Arc

Reflex Arc. What is a Reflex arc?. Reflex arc. In a simple reflex arc, such as the knee jerk, a stimulus is detected by a receptor cell, which sends the message to the CNS via a sensory neurone.

728 views • 5 slides